I am a haelthy 50 year old that used to walk three miles three times a week and elliptical trainer another two days a week. I started taking Zocor about three years ago after Lipitor caused my hands to cramp. After a year of Zocor my doctor switched me to Vytorin. I have been on it for about two years. About a year ago I started having pain in my neck to the point that it would wake me up at night and I had trouble picking my head up off the pillow. I thought it was from sitting in front of the computer too long or just getting older. Then I started having tingling in my feet and weakness in my legs and some balance issues. Some problems concentrating and with memory. I told my doctor and he told me to stop taking the Vytorin. I stopped about 2 weeks ago and have had a little improvement. After reading all of these posts I am very worried about my own health and for the thousands (millions?) of others that are taking this poison. My prayer is that we will all get our "pre-statin" lives back.